SolarStorm 5000Lm 2x CREE XM-L T6 LED Bicycle Bike HeadLight Head Rear Light Set+6400mAh rechargeable+8.4v ac wall charger;4modes Dimensions: 42mm (length) * 60mm (width) * 38mm (height)Weight: 275g (with battery group)Attachments: O rings、 battery pack、 battery pack cloth cover、 charger、 manualIntroduction to the function and operation of・ aluminum alloy head pressure ring. The ・ aluminum alloy Tongshen fin design、 thermally enhanced wear oxidation coating.・ tempered glass lenses ∠ 2 pcs CREE XM-LT6 LED、 a maximum output of 5000 lumens.⊥ specially configured metal reflector cup、 the perfect spot.⌒ high-performance electronic switches:Tap switch bright - bright - highlighting、 long press the switch more than one second to enter the strobe.∂ battery indicator system:Standby or power the three LED lights bright、 the battery is more than 80%; bright two LED lights when the remaining battery50% of the electricity; blinks an LED flashing bike lights use less than 30 minutes;Please note that replacing the battery .Rear light100% Brand New and High QualityMaterial: PlasticQuick release bracket7 Modes Bike Flash LightWaterproof of the bicyclelightClip at the back of rear lightRear Light:5 ultra bright red LEDsBattery Type: 2 x AAA batteries (not included)Weight:12g (not include battery)Size: 68mm x 40mm x 30mm(L*W*H)Package Content1 x SolarStorm 5000LM headlamp XM-L T6 LED Light unit2 x Rubber ring for installation1 x 8.4v 6400mAh Battery Pack1 X 5LED-Rear light1 x AC charger (100-240V) to suit your Country